Flower - Agastache Nepetoides - Giant Yellow Bubble-Mint
Agastache Nepetoides - Giant Yellow Bubble-Mint
This is an enormous monster for the back of the border. Massive, chunky square section stems carry nine inch spikes of creamy yellow-green flowers, which are much loved by bees.
For best results, sow seeds in good light at any time onto a good soil-based compost. Cover the seeds with fine grit or compost to approximately their own depth. We recommend germinating at 15 to 20 degrees c. Seeds should ideally germinate in between 2 and 6 weeks although they make take considerably longer. Pot on seedlings before finally planting out into a container or a well-drained spot.